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Java Developer Java Jobs in District of Columbia

Navtech, Inc.

Java Software Developer Lead

Loudoun, VA · On-site

Java Software Developer Lead Location: Sterling, VA(Remote till Covid-19) Duration: 6+ Months Contract then Hire The client has an excellent opportunity available for a Lead Java Developer. The Lead ...

Accenture Federal Services

Java Developer

Washington, DC · On-site

$83K - $196K/yr

Experience developing Java Microservices. Bonus points if you have: * Bachelor's in Computer Science, Engineering or Technical Science. * Previous consulting experience and understanding customer ...

Accenture Federal Services

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Experience with Java Application Servers (WebSphere or WebLogic)or Open Source Application Servers ... Engineering or Technical ScienceAn active security clearance or the ability to obtain one may be ...

Navtech, Inc.

Java Software Developer Lead

Loudoun, VA · On-site

Java Software Developer Lead Location: Sterling, VA(Remote till Covid-19 then Onsite) Duration: 6+ Months Contract then Hire Note from Client Hiring Manager: Core /Production Support, I'll need ...

Navtech, Inc.

Lead Java Software Developer

Loudoun, VA · On-site

Java Software Developer Lead Location: Sterling, VA(Remote till Covid-19 then Onsite) Duration: 6+ Months Contract then Hire Note from Client Hiring Manager: Core /Production Support, I'll need ...

Navtech, Inc.

Java Software Developer Lead

Loudoun, VA · On-site

Java Software Developer Lead Location: Sterling, VA(Remote till Covid-19 then Onsite) Duration: 6+ Months Contract then Hire Note from Client Hiring Manager: Core /Production Support, I'll need ...

AHU Technologies Inc

Sr Java Developer

Washington, DC · On-site

$80 - $85/hr

TITLE: Sr Java Developer LOCATION: Washington, DC/ Onsite Employment type: Contract w2/1099/C2C MINIMUM EDUCATION: Bachelor's degree in IT, related field, or equivalent experience. REQUIRED ...

AHU Technologies, Inc.

Sr Java Developer

Washington, DC · On-site

$80 - $85/hr

TITLE: Sr Java Developer LOCATION: Washington, DC/ Onsite Employment type: Contract w2/1099/C2C MINIMUM EDUCATION: Bachelor's degree in IT, related field, or equivalent experience. REQUIRED ...

Glosys Corp

Java developer

Washington, DC

$57.75 - $74.75/hr

Qualifications Expertise in Java and JavaScript programming languages, and asynchronous programming. Spring and AngularJS experience is preferred. Experience with software development tools such as ...

Comtech, LLC

Senior Java Developer

Washington, DC · On-site

$64.75 - $82.75/hr

... Java developers to work on various initiatives within the MyBlue Customer eService & Digital eXperience programs. Requisition Details The selected individuals will be working on full-lifecycle, scrum ...

Tammina

Junior Java Developer

Washington, DC

... Oracle, Java, > WebLogic, and GlassFish project requirements. > Assist to maintain software ... > Assist other developers, testers, and/or client stakeholders to > understand relevant ...

TriOptus LLC

Senior Java Developer (MarkLogic)

Loudoun, VA · On-site

$64.75 - $82.75/hr

Sr Java Developer Reston, VA 6 months + All candidates should have: * Proven ability to work independently and as a team member * Eligibility to receive Federal Public Trust clearance * Established ...

Global Dimensions, LLC

Senior Java Developer

Washington, DC · On-site

$64.75 - $82.75/hr

We are seeking an experienced Senior Java Developer to support the modernization of a mission-critical government information system. The ideal candidate will have extensive experience developing ...

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All JobsJava Developer Java JobsJava Developer Java Jobs in District of Columbia

Java Developer Java information

What is the difference between Java Developer Java vs Java Software Engineer?

AspectJava Developer JavaJava Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentDevelopment teams, tech companies, startupsDevelopment teams, tech companies, startups
Industry UsageSoftware development, web applications, enterprise solutionsSoftware development, web applications, enterprise solutions
Common Search IntentJob roles, skills, salary infoJob roles, skills, salary info

Java Developer Java and Java Software Engineer roles often overlap in skills and work environment. Both require similar credentials and are used interchangeably in the industry. The main difference lies in the job title emphasis: 'Developer' focuses on coding and building applications, while 'Software Engineer' may imply a broader scope including design and architecture. Candidates should review specific job descriptions to understand the expectations for each role.

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What job categories do people searching Java Developer Java jobs in District of Columbia look for? The top searched job categories for Java Developer Java jobs in District of Columbia are:
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Java Developer Java jobs near you
Infographic showing various Java Developer Java job openings in District of Columbia as of August 2026, with employment types broken down into 2% Internship, 82% Full Time, 4% Part Time, and 12% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

Senior Application Programmer / Java Developer

Revolutional, LLC

Washington, DC • Remote

$130/hr

Full-time

Posted 19 days ago

Job description

Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health, and national security environments. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes.

We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.

Description

Title: Senior Application Programmer / Java Developer

Location: Remote

Terms: Full-time

Salary Range: $130-185k DOE

Clearance: Qualified candidates must be US citizens and able to obtain a minimum of a Public Trust clearance

Travel: 0-20%

Project Description

This position supports Revolutional's customer, Department of Homeland Security (DHS), where critical mission systems are undergoing modernization. The current environment consists of large, complex legacy systems that manage operational workflows (e.g., processing, tracking, and managing encounters). These systems have evolved over time and often include layers of business rules, manual processes, and tightly coupled functionality.

The core challenge is not simply rebuilding these systems; it is:

  • Understanding how they actually work in practice
  • Identifying which functionality is mission-critical
  • Eliminating unnecessary complexity
  • Translating that functionality into a modern platform-based architecture

As part of this effort, DHS is adopting Palantir as a target platform for modernization. Revolutional plays a key role in bridging legacy systems and this new platform, ensuring accurate translation of functionality while improving system design.

No prior Palantir experience is required. Revolutional will provide training and certification to enable engineers to build effectively within the platform.

Position Description

Revolutional is seeking a skilled Senior Application Programmer / Java Developer to support a federal government client in a dynamic, agile development environment. This role is responsible for participating in all phases of the software development lifecycle, including requirements analysis, design, development, testing, deployment, and maintenance of enterprise applications.

The Application Programmer will develop, test, and maintain applications using Java and modern web technologies while working in a continuous integration and continuous delivery (CI/CD) environment. The role includes conducting software analysis, programming, debugging, implementing unit tests, remediating SonarQube findings, and developing technical documentation. The selected candidate will also periodically assist with Help Desk troubleshooting and resolution of end-user issues.

Responsibilities:

  • Participate in agile methodologies and contribute within a continuous integration environment.
  • Conduct software analysis, programming, testing, and debugging activities.
  • Analyze user requirements to define business objectives and technical solutions.
  • Contribute to all stages of the software development lifecycle.
  • Develop and maintain applications using Java, Spring Boot, and RESTful services.
  • Implement and remediate SonarQube findings and develop unit tests to ensure code quality.
  • Develop and maintain technical documentation and user support materials.
  • Identify and resolve technical issues across application environments.
  • Support CI/CD pipelines and DevOps processes using tools such as Jenkins/CloudBees and Git.
  • Work with relational and NoSQL databases including Oracle, PostgreSQL, and DynamoDB.
  • Support cloud-based deployments and infrastructure using AWS services (EC2, CloudWatch, Load Balancers, Lambda).
  • Collaborate with cross-functional teams to integrate security and performance best practices.
  • Periodically assist with Help Desk support to troubleshoot and resolve end-user issues.

Requirements

  • US citizenship is required with the ability to obtain and maintain a Public Trust clearance.
  • Bachelor's degree in Computer Science or related field.
  • 10+ years of experience in application development and/or Java development.
  • Strong proficiency in Java (Java 8+), Spring Boot, and RESTful web services.
  • Experience with MVC architecture and JDBC.
  • Proficiency with front-end technologies including React (18+), Angular, JavaScript/TypeScript, HTML, CSS, and JSON.
  • Experience with Node.js (22+), Struts 2, Maven, and JQuery.
  • Familiarity with messaging and streaming technologies such as MQ or Kafka.
  • Experience with Oracle 19c, PostgreSQL, DynamoDB, and SQL optimization.
  • Experience working in Windows and Linux environments.
  • Knowledge of AWS services including EC2, CloudWatch, load balancers, and serverless architectures.
  • Experience with infrastructure automation tools such as Terraform and RedHat Ansible Automation Platform.
  • Experience with CI/CD tools such as Jenkins/CloudBees and version control systems such as Git.
  • Familiarity with monitoring tools such as AppDynamics and DataDog.
  • Knowledge of application frameworks, microservices architecture, containerization (Docker/Kubernetes), and cross-platform interoperability.
  • Strong communication, teamwork, and organizational skills.

Desired

  • Current DHS Public Trust Suitability.

#DICE #LI #CJ

___________________________________________________________________________________________________________

Here at Revolutional we are pleased to have been repeatedly recognized for our outstanding work culture, the innovative work we do, and the employees on our team who make a difference each day. Some of these recognitions include:

  • Recognized as a Top 20 "Best Place to Work in Virginia"
  • Recipient of Department of Labor's HireVets Gold Medallion
  • Great Place to Work Certification for five years running
  • A Virginia Chamber of Commerce Fantastic 50 company
  • A Northern Virginia Technology Council Tech 100 company
  • Inc. 5000 list of fastest growing companies for eleven years
  • Two-time SBA SBIR Tibbett's Award winner
  • Virginia Values Veterans (V3) Certification

We recognize that every bit of our success is the result of our teams of hard-working, motivated, and innovative professionals who are proud to call themselves part of the Revolutional family! In addition to competitive compensation, a family-focused culture, and a dynamic, productive work environment, we offer all full-time employees a variety of benefits including, but not limited to

  • Traditional and HSA- eligible medical insurance plans
  • 100% employer-paid dental and vision insurance options
  • 100% employer-sponsored STD, LTD, and life insurance
  • 5% 401(k) company matching
  • Flexible-schedules and teleworking options
  • Paid holidays and PTO Accrual Plans
  • Paid Parental Leave
  • Professional development and career growth opportunities
  • Team and company-wide events, recognition, and appreciation-- and so much more!

Check out our Revolutional | LinkedIn to find out a little more about who we are and if we are the right next step for your career!

Revolutional is an Equal Opportunity Employer providing equal employment opportunity to all employees and applicants for employment without regard to race, color, religion, national origin, age, gender, gender identity, sexual orientation, disability, or genetics. Revolutional does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties in addition to those listed may be assigned as necessary to meet business needs. Reasonable accommodation will be made to enable an applicant with a disability to successfully apply for and/or perform the essential duties of the job. If you are in need of an accommodation, please contact HR@revolutional.com.